<template>
    <div class="login-container">
        <el-card header="请先登录" class="login-card">
            <el-form  @submit.native.prevent="login">
              <el-form-item label="用户名">
                  <el-input v-model="model.username" placeholder="请输入用户名"></el-input>
              </el-form-item>
              <el-form-item label="密码">
                <el-input type="password" v-model="model.password" placeholder="请输入密码"></el-input>
            </el-form-item>
            <el-form-item>
                <el-button type="primary" native-type="submit">登录</el-button>
            </el-form-item>
            </el-form>
        </el-card>
    </div>
</template>
<script>
    export default {
        data() {
            return {
                 model : {
                     username : '',
                     password : ''
                 }
            }
        },
        methods: {
            async  login () {
                const res = await this.$http.post('login',this.model)
                console.log(res.data.token)
                sessionStorage.token = res.data.token
                this.$router.push('/')
                this.$message({
                    type : 'success',
                    message : '登录成功'
                })
            }
        },
    }
</script>
<style scoped>
    .login-card {
        width: 25rem;
        margin: 5rem auto;
    }
</style>
